UCS-HD14TT7KL4KN= Enterprise Storage Architec
Core Hardware Specifications & Mechanical Design Th...
Overview of the C9400-LC-48P=
The Cisco C9400-LC-48P= is a 48-port Gigabit Ethernet line card designed for the Catalyst 9400 Series modular chassis, targeting environments requiring high-density Power over Ethernet (PoE+) connectivity. Tailored for enterprise campus and IoT-heavy deployments, it delivers 740W total PoE+ budget while supporting Cisco StackWise Virtual and DNA Center integration for simplified management. The “=“ suffix denotes a replacement/spare SKU, ensuring continuity in hardware lifecycle strategies.
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Technical Specifications
- Port Configuration: 48x 10/100/1000BASE-T ports with 30W PoE+ per port, ideal for IP cameras, Wi-Fi 6 access points, and digital signage.
- Performance: 160 Gbps per-slot bandwidth and MACsec encryption for secure data transmission.
- Scalability: Supports StackWise Virtual for inter-chassis link aggregation, enabling single-pane management across multiple Catalyst 9400 chassis.
- Energy Efficiency: Cisco EnergyWise compatibility reduces power consumption during low-usage periods by up to 40%.
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Compatibility and Requirements
This line card operates exclusively in Catalyst 9400 Series chassis (e.g., C9407R, C9410R) with Cisco IOS-XE 17.9 or later. It requires dual 2100W AC power supplies to fully utilize its PoE+ capacity. Incompatible with non-PoE line card slots or legacy platforms like the Catalyst 9300.
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Primary Use Cases
- Smart Campus Networks: Powers thousands of PoE devices in universities, hospitals, or corporate offices.
- Retail IoT Deployments: Connects POS systems, smart shelves, and security cameras with unified power and data.
- Industrial Environments: Supports OT/IT convergence for sensors and automation controllers in manufacturing plants.
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C9400-LC-48P= vs. C9400-LC-24XY++=
| Feature | C9400-LC-48P= | C9400-LC-24XY++= |
|---|---|---|
| Port Type | 48x 1G PoE+ | 24x 25G + 4x 100G uplinks |
| PoE Budget | 740W | 2.16kW UPOE++ |
| Target Use | High-density access | Hyperscale core/data center |
| Advanced Features | DNA Essentials | DNA Advantage, FSO |
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Procurement Notes
For verified C9400-LC-48P= line cards and Cisco-certified warranties, visit “C9400-LC-48P=” at itmall.sale. Confirm chassis power capacity and cooling requirements prior to installation.
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Strategic Perspective
The C9400-LC-48P= is a cost-effective solution for scaling PoE+ access layers, but its 1G port speeds limit its relevance in bandwidth-intensive scenarios. While perfect for legacy IoT ecosystems, organizations planning Wi-Fi 6E/7 or AI-driven edge deployments should prioritize MultiGig modules like the C9400-LC-24XY++=. Invest in this line card if your focus is simplicity over future-proofing—otherwise, balance PoE needs with uplink scalability.